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CONCRETE-MOSAIC
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Publication number 20200189312
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Publication date Jun 18, 2020
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Lithocrete, Inc.
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RONALD D. SHAW
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B28 - WORKING CEMENT, CLAY, OR STONE
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CONCRETE-MOSAIC
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Publication number 20190193458
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Publication date Jun 27, 2019
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Lithocrete, Inc.
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RONALD D. SHAW
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B44 - DECORATIVE ARTS
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CONCRETE-MOSAIC
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Publication number 20180186175
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Publication date Jul 5, 2018
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RONALD D. SHAW
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B44 - DECORATIVE ARTS
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Concrete block technology
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Publication number 20070125932
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Publication date Jun 7, 2007
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Robert H. Romportl
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B28 - WORKING CEMENT, CLAY, OR STONE